@inproceedings{evaluatinggrammaticalityinseq2seqmodels,
  title = {Evaluating Grammaticality in Seq2seq Models with a Broad Coverage HPSG Grammar: A Case Study on Machine Translation},
  author = {Johnny Wei and Khiem Pham and Brendan O{'}Connor and Brian Dillon},
  year = {2018},
  booktitle = {WS 2018 11},
  url = {https://aclanthology.org/W18-5432},
}